The Work of our Redemption: Taking Part in the Sacrifice of Christ - Prof. Bruce Marshall

Prof. Bruce Marshall argues that the Mass is a truly propitiatory sacrifice in which Christ's once-for-all offering on the cross is made present (not repeated) and given into the hands of the Church to be offered by priest and people together, so that by their active participation, the lay faithful share in Christ's eternal priesthood and the work of our redemption.

This lecture was given on March 28th, 2026, at St. Albert's Priory.

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About the Speaker:

Bruce D. Marshall is Lehman Professor of Christian Doctrine at Southern Methodist University, and in 2023 he held the Aquinas Chair in the Thomistic Institute at the Angelicum in Rome. He is the author of Trinity and Truth and Christology in Conflict, and at present he is completing a book entitled The Primacy of Christ: Faith, Reason, and the Cross. Marshall has written extensively on the doctrines of the Trinity, the person and redemptive work of Christ, the Eucharist, the Catholic Church and non-Christian religions, and the relationship between faith and reason. He received his B.A. from Northwestern University and his Ph.D. from Yale University, and is a past President of the Academy of Catholic Theology.

Keywords: Active Participation, Aquinas, Council Of Trent, Eucharistic Sacrifice, John Paul II, Once For All Sacrifice, Propitiatory Sacrifice, Sacrosanctum Concilium, The Offertory, Transubstantiation